SANAA, Yemen — Saudi Arabia bombed key military installations in Yemen on Thursday after announcing a broad regional coalition to oust Shiite rebels that forced the country’s embattled president to flee....

A brand-new, private-island “water villa” suspended over the Persian Gulf. A just-renovated, five-bedroom historic estate in the heart of Tuscany. A sprawling 21,500-square-foot oceanfront pad launching this spring in Thailand....